double GetLastProfit(string symbol1,int magicEA )
{
   int total = HistoryTotal();
   
   datetime cur_order = 0;
   datetime last_order=0;
   double profit=0;
      
   for(int cnt = 0 ; cnt < total ; cnt++)
   {
      OrderSelect(cnt,SELECT_BY_POS,MODE_HISTORY);
      if(OrderSymbol()!= symbol1 || OrderMagicNumber() != magicEA) continue;
      cur_order = OrderCloseTime();
      if(cur_order>last_order)
      {
         last_order = cur_order;
         profit = OrderProfit();
      }
   }
   return (profit);
}